diff options
| author | Chris Lattner <sabre@nondot.org> | 2008-07-25 23:40:10 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-07-25 23:40:10 +0000 |
| commit | 1e9660e1fb11efb7e65799bc145c0e2b6f3562be (patch) | |
| tree | b83afbc9f07cbe4928435f0462921a6fc840f201 /lib/CodeGen/CodeGenFunction.cpp | |
| parent | ffc8a6172ef2e5abf01fcf47c77823ee322ff255 (diff) | |
Fix rdar://6103124, the only dummy blocks are ones without names. Named blocks
are important part of control flow structures.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54078 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CodeGenFunction.cpp')
| -rw-r--r-- | lib/CodeGen/CodeGenFunction.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/CodeGenFunction.cpp b/lib/CodeGen/CodeGenFunction.cpp index ff46fa69c3..679a0f7404 100644 --- a/lib/CodeGen/CodeGenFunction.cpp +++ b/lib/CodeGen/CodeGenFunction.cpp @@ -148,7 +148,7 @@ void CodeGenFunction::GenerateCode(const FunctionDecl *FD) { /// isDummyBlock - Return true if BB is an empty basic block /// with no predecessors. bool CodeGenFunction::isDummyBlock(const llvm::BasicBlock *BB) { - if (BB->empty() && pred_begin(BB) == pred_end(BB)) + if (BB->empty() && pred_begin(BB) == pred_end(BB) && !BB->hasName()) return true; return false; } |